CN220028970U - Novel automatic welding tongs - Google Patents
Novel automatic welding tongs Download PDFInfo
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- CN220028970U CN220028970U CN202320324033.6U CN202320324033U CN220028970U CN 220028970 U CN220028970 U CN 220028970U CN 202320324033 U CN202320324033 U CN 202320324033U CN 220028970 U CN220028970 U CN 220028970U
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- welding tongs
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 26
- 238000012546 transfer Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000026058 directional locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a novel automatic welding tongs which comprises a welding tongs body and a tong arm, wherein the tong arm is fixed on the welding tongs body, a first electrode is arranged at one end of the tong arm, a second electrode is arranged on the welding tongs body, the first electrode and the second electrode are arranged in a centering way, the second electrode is connected with a driving shaft, a screw rod is arranged in the driving shaft, a rotating nut is arranged between the screw rod and the driving shaft, the rotating nut drives the driving shaft to move and enables the second electrode to move to one side of the first electrode, the screw rod is connected with a first synchronous wheel, one synchronous wheel is connected with a second synchronous wheel through a belt, and the second synchronous wheel is connected with a synchronous motor. According to the utility model, the synchronous motor is adopted as the driving source, and the synchronous belt, the screw rod and the rotating nut are matched, so that the driving shaft can drive the second electrode to move, and therefore, the weldment between the second electrode and the first electrode is fixed to realize welding, and compared with the existing electric cylinder or air cylinder, the cost can be effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of welding tongs, and relates to a novel automatic welding tongs.
Background
With the continuous development of industrial automation, particularly the rapid development of the automobile industry, higher requirements are put forward on the automation, standardization and energy-saving performance of production equipment so as to adapt to the requirements of modern production. The traditional servo welding tongs have complex structures, various types and diversified types, almost no standard parts which can be shared, very complex design and manufacture, and various types and large numbers of the servo welding tongs and various parts which are prepared by customers for ensuring the normal operation of an automatic production line and high cost.
In the existing welding tongs, the electrode is driven to move through the electric cylinder or the air cylinder, and the electric cylinder and the air cylinder are high in replacement cost after being damaged.
Disclosure of Invention
The utility model aims to provide a novel automatic welding tongs, which realizes the movement of a second electrode through a synchronous belt and a matched screw rod, thereby reducing the cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel automatic welding tongs, its characterized in that, including welding tongs body and tong arm, the tong arm is fixed on the welding tongs body, the one end of tong arm is provided with first electrode, be provided with the second electrode on the welding tongs body, first electrode and second electrode centering set up, the second electrode is connected with the drive shaft, be provided with the lead screw in the drive shaft, the lead screw with be provided with swivel nut between the drive shaft, swivel nut drives the drive shaft and removes and make the second electrode remove to first electrode one side, the lead screw is connected with synchronizing wheel one, synchronizing wheel one end is connected with synchronizing wheel two through the belt, synchronizing wheel two is connected with synchronous motor, synchronous motor sets up on the motor fixed plate, the motor fixed plate is fixed one side of welding tongs body.
The utility model further provides that one side of the driving shaft is also provided with a guide shaft, the guide shaft is connected with the driving shaft through a connecting plate, and the guide shaft moves in the same direction with the driving shaft when the driving shaft moves.
The utility model further provides that the first electrode is connected with the clamp arm through a transfer pipe, the transfer pipe is an elbow, the first electrode comprises a transfer rod, a nut sleeve and a first electrode cap, the transfer rod is connected with the transfer pipe through the nut sleeve, and the first electrode cap is arranged at the end part of the transfer rod.
The utility model further provides that the second electrode comprises an electrode rod, an electrode holding rod, an electrode arm and a second electrode cap, wherein the electrode holding rod is connected with the driving shaft, the electrode arm is connected with the electrode holding rod, the electrode rod is connected with the electrode arm, the second electrode cap is positioned at the end part of the electrode rod, and the first electrode cap and the second electrode cap are opposite to each other.
The utility model has the beneficial effects that: according to the utility model, the synchronous motor is adopted as the driving source, and the synchronous belt, the screw rod and the rotating nut are matched, so that the driving shaft can drive the second electrode to move, and therefore, the weldment between the second electrode and the first electrode is fixed to realize welding, and compared with the existing electric cylinder or air cylinder, the cost can be effectively reduced. Meanwhile, a guide shaft is arranged to ensure the guide effect of the drive shaft during the directional movement.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a side view of an embodiment of the present utility model.
Fig. 3 is a cross-sectional view of an embodiment of the present utility model.
Reference numerals; 10. a welding tongs body; 20. a clamp arm; 30. a first electrode; 301. a transfer rod; 302. a nut sleeve; 303. a first electrode cap; 40. a second electrode; 401. an electrode rod; 402. an electrode grip; 403. an electrode arm; 404. a second electrode cap; 50. a drive shaft; 60. a screw rod; 70. rotating the nut; 80. a first synchronous wheel; 90. a second synchronous wheel; 100. a synchronous motor; 110. a motor fixing plate; 120. a guide shaft; 130. a connecting plate; 140. a transfer tube; 150. a synchronous belt;
Detailed Description
The following will describe embodiments of the present utility model in detail by referring to examples, so that the implementation process of how the present utility model applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented.
As shown in fig. 1-3, the utility model is a novel automatic welding tongs, which comprises a welding tongs body 10 and a tongs arm, wherein the tongs arm is fixed on the welding tongs body 10, one end of the tongs arm is provided with a first electrode 30, the welding tongs body 10 is provided with a second electrode 40, the first electrode 30 and the second electrode 40 are arranged in a centering way, the second electrode 40 is connected with a driving shaft 50, a screw rod 60 is arranged in the driving shaft 50, a rotating nut 70 is arranged between the screw rod and the driving shaft 50, the rotating nut 70 drives the driving shaft 50 to move and enables the second electrode 40 to move towards the first electrode 30, the screw rod is connected with a first synchronous wheel 80, the first synchronous wheel 80 is connected with a second synchronous wheel 90 through a belt, the second synchronous wheel 90 is connected with a synchronous motor 100, the synchronous motor 100 is arranged on a motor fixing plate 110, and the motor fixing plate 110 is fixed on one side of the welding tongs body 10.
One side of the driving shaft 50 is further provided with a guiding shaft 120, the guiding shaft 120 is connected with the driving shaft 50 through a connecting plate 130, and the guiding shaft 120 moves in the same direction as the driving shaft 50 when the driving shaft moves. The first electrode 30 is connected with the jawarms 20 through a transfer tube 140, the transfer tube 140 is an elbow, the first electrode 30 comprises a transfer rod 301, a nut sleeve 302 and a first electrode cap 303, the transfer rod 301 is connected with the transfer tube 140 through the nut sleeve 302, and the first electrode cap 303 is arranged at the end part of the transfer rod 301. The second electrode 40 comprises an electrode rod 401, an electrode holding rod 402, an electrode arm 403 and a second electrode cap 404, the electrode holding rod 402 is connected with the driving shaft 50, the electrode arm 403 is connected with the electrode holding rod 402, the electrode rod 401 is connected with the electrode arm 403, the second electrode cap 404 is located at the end part of the electrode rod, and the first electrode cap 303 and the second electrode cap 404 are arranged opposite to each other.
According to the utility model, the synchronous motor 100 is adopted as a driving source, and the synchronous belt 150, the screw rod and the rotating nut 70 are matched, so that the driving shaft 50 can drive the second electrode 40 to move, and a weldment between the second electrode 40 and the first electrode 30 is fixed to realize welding, and compared with the traditional electric cylinder or air cylinder, the cost can be effectively reduced. A guide shaft 120 is provided to secure a guide effect upon the directional movement of the driving shaft 50.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (4)
1. The utility model provides a novel automatic welding tongs, its characterized in that, including welding tongs body and tong arm, the tong arm is fixed on the welding tongs body, the one end of tong arm is provided with first electrode, be provided with the second electrode on the welding tongs body, first electrode and second electrode centering set up, the second electrode is connected with the drive shaft, be provided with the lead screw in the drive shaft, the lead screw with be provided with swivel nut between the drive shaft, swivel nut drives the drive shaft and removes and make the second electrode remove to first electrode one side, the lead screw is connected with synchronizing wheel one, synchronizing wheel one end is connected with synchronizing wheel two through the belt, synchronizing wheel two is connected with synchronous motor, synchronous motor sets up on the motor fixed plate, the motor fixed plate is fixed one side of welding tongs body.
2. The novel automatic welding tongs as claimed in claim 1, wherein a guide shaft is further provided at one side of the driving shaft, the guide shaft is connected with the driving shaft through a connection plate, and the guide shaft moves in the same direction as the driving shaft when the driving shaft moves.
3. The novel automatic welding tongs according to claim 2, wherein the first electrode is connected with the tongs arm through a transfer pipe, the transfer pipe is an elbow pipe, the first electrode comprises a transfer rod, a nut sleeve and a first electrode cap, the transfer rod is connected with the transfer pipe through the nut sleeve, and the first electrode cap is arranged at the end part of the transfer rod.
4. A novel automatic welding tongs as claimed in claim 3 wherein the second electrode comprises an electrode rod, an electrode holding rod, an electrode arm and a second electrode cap, the electrode holding rod is connected with the driving shaft, the electrode arm is connected with the electrode holding rod, the electrode rod is connected with the electrode arm, the second electrode cap is located at the end of the electrode rod, and the first electrode cap and the second electrode cap are arranged opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324033.6U CN220028970U (en) | 2023-02-27 | 2023-02-27 | Novel automatic welding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324033.6U CN220028970U (en) | 2023-02-27 | 2023-02-27 | Novel automatic welding tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028970U true CN220028970U (en) | 2023-11-17 |
Family
ID=88737886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320324033.6U Active CN220028970U (en) | 2023-02-27 | 2023-02-27 | Novel automatic welding tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028970U (en) |
-
2023
- 2023-02-27 CN CN202320324033.6U patent/CN220028970U/en active Active
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